baber/WOPTO huggingface dataset:
Patent KR-20130131558-A (KR)
Title: Utp cable scalable remote radio head and in-building repeater system including the remote radio head
Inventor: CHOE BYUNG DO
IPC: H04B7/14
Filed: 2012-05-24
Abstract: Disclosed are a remote radio base station apparatus having a local scalability and an in-building repeating system. The remote radio base station apparatus according to an embodiment of the present invention comprises: a CPRI/OBSAI signal processor, connected to a base station controller via a first wire, for communicating information with the base station apparatus by using a first digital communication scheme; and a master UTP interface transceiver for converting the first digital communication scheme signal, received from the CPRI/OBSAI signal processor, into a second digital communication scheme signal without passing an analog signal conversion process, and converting the second digital communication scheme signal, received from a plurality of distributed devices connected via a second wire and installed at dead zones in a building, into the first digital communication scheme signal without passing an analog signal conversion process. [Reference numerals] (1) Base station controller;(10) CPRI/OBSAI signal processor;(13) Upward converter;(14) High output amplifier;(15) Transceiving filter;(16) Low noise amplifier;(17) Downward converter;(19) Master UTP interface transceiver;(21) Processor;(AA) Optical cable;(BB) UTP cable, The maximum limit is 8;(CC) Antenna
Patent KR-20130132025-A (KR)
Title: Thermal resistance material comprising cesium-molybdenum and method of manufacturing thereof and method of manufacturing thermal resistance film using thereof
Inventor: CHOI KYUNG HO
IPC: C04B41/45
Filed: 2012-05-25
Abstract: The present invention relates to a thermal resistance material including cesium-molybdenum having a selective blocking function for heating wire, a manufacturing method thereof and a manufacturing method for thermal resistance film using same. The thermal resistance material including cesium-molybdenum having a selective blocking function for heating wire includes CsxMoyOz. The ratio between x and y is 1:2.5-1:4, the ratio between y and z is 1:2.8-1:3.2, and the ratio between x,y and z is 0.25:1:3-0.4:1:3. According to the present invention, a structure with the optimal mole ratio between cesium and molybdenum is applied to the thermal resistance material to increase visible light transmittance and remarkably improve heating wire blocking rate, thermal transmittance rate and UV blocking rate.
Patent KR-20130133368-A (KR)
Title: Terahertz detection apparatus having asymmetric structure in fet for response enhancement
Inventor: HAN SEONG TAE
IPC: G01N21/35
Filed: 2012-05-29
Abstract: The present invention relates to a terahertz detector of a field-effect transistor (FET) detecting terahertz waves and, especially, a terahertz detector including asymmetric sources capable of accumulation and the FET of a drain structure based on a silicon process technique of low price.
Patent KR-20130135614-A (KR)
Title: Structure for connecting shafts and ship having the same
Inventor: KWUN HYUK
IPC: B63H23/30
Filed: 2012-06-01
Abstract: A rotary shaft connection structure is provided. The rotary shaft connection structure according to an embodiment of the present invention is selectively connected to a first rotary shaft to be able to rotate a second rotary shaft with the first rotary shaft, wherein the second rotary shaft is concentrically arranged on the first rotary shaft. The rotary shaft connection structure comprises: a coupling part for selectively coupling one end of the first rotary shaft to one end of the second rotary shaft to rotate one end of the first rotary shaft with one end of the second rotary shaft facing one end of the first rotary shaft; a movable shaft positioned on the second rotary shaft to move in the direction of the first rotary shaft; a movable shaft coupling groove formed on the first rotary shaft to receive the movable shaft when the movable shaft moves in the direction of the first rotary shaft; and a movable shaft moving unit installed in the second rotary shaft to move the movable shaft in the direction of the first rotary shaft.
Patent KR-20120137264-A (KR)
Title: Lighting device and method for manufacturing the same
Inventor: YOKOYAMA KOHEI
IPC: F21V17/00
Filed: 2012-06-07
Abstract: PURPOSE: A lighting device and a manufacturing method thereof are provided to improve the light extraction efficiency of a light emitting device by forming planarization resin on an unevenness area to scatter light emitted from the light emitting device. CONSTITUTION: A first electrode(104) is formed on a substrate(102). A connection electrode(106) is formed on the substrate and the first electrode. A partition wall(108) covers the first electrode and the connection electrode. A light emitting layer(110) forms on the first electrode and the partition wall. A second electrode(112) is formed on the partition wall, the light emitting layer, and the connection electrode. A sealing substrate(118) faces the substrate.
Patent KR-20130141845-A (KR)
Title: Measuring device for remaining quantity of high-pressure container and monitoring system thereof
Inventor: JANG JIN KUK
IPC: A62C13/76
Filed: 2012-06-18
Abstract: The present invention relates to a residual quantity measuring device for a high-pressure container in which liquefied gas is stored, capable of enabling easy maintenance by displaying the amount of liquefied gas charged inside a high-pressure gas container on a residual quantity measuring device attached on the outer wall of the gas container in order to enable a user to visibly recognize the amount and facilitating monitoring on the conditions of each gas container in a high-pressure gas container storage unit where multiple containers are combined at a central control center, and a high-pressure container management system including the same. A residual quantity measuring device for a high-pressure container in which liquefied gas is stored given in the present invention includes a main body which has the same curvature as the outer wall of a high-pressure gas container, the rear side of which is attached to the outer wall of the gas container, and the planar shape of which is a rectangular plate; an LED display unit which is placed at the front side of the main body and displays the amount of liquefied gas stored in the gas container (by the position of the liquid surface) by turning on LED elements on the area where the liquefied gas is stored among LED elements arranged at regular intervals between the top and the bottom of the main body; a temperature sensor unit which is placed at the rear side of the main body corresponding to the LED display unit, has thermal(temperature) sensors on each position corresponding to each LED element, and is attached to the outer wall of the gas container; a permanent magnet which is installed at the top and the bottom of the rear side of the main body; and a power input unit which supplies power to the main body. [Reference numerals] (AA) Switch;(BB) Front side;(CC) Back side
Patent KR-20130143176-A (KR)
Title: Pressure venting container for munitions
Inventor: KWON TAEK YOEL
IPC: F42B39/26
Filed: 2012-06-21
Abstract: A container for munitions relative to an insensitive munitions design technique is disclosed. The container for the munitions comprises: a lower body for accommodating the munitions and in which the top is opened; a top cover formed to open/close the top opened at the lower body and sealing the lower body; a fixing unit formed at one side in which the top cover and the lower body are connected and fixing the top cover to the lower body; a hinge unit formed at one side in which the top cover and the lower body are connected, connecting them to open/close the top cover, and made of low melting point materials.
Patent KR-20130143439-A (KR)
Title: 고효율 다용도 볶음장치
Inventor: LEE KYUNG MIN
IPC: A23N12/12
Filed: 2012-06-21
Abstract: 본 고안은 고효율 다양도 볶음장치에 관한 것으로, 보다 상세하게는 상기 발열부(31)에 구비된 인덕션의 유도가열방식을 통해 상기 볶음통(10)에 코일에서 발생하는 자기장을 이용하여 가열한다.  
상기 볶음통(10)에 나선형 날(12)을 부착하여 직접 통을 돌림으로써 골고루 열이 전달되거나 섞이도록 할 수 있다. 나선형 날(12)은 레미콘 믹서 방식에서 차용한 것으로 한 곳에 내용물이 머물지 않고 계속 젓는 효과를 줄 수 있다. 
본 고안에 따른 고효율 다양도 볶음장치에 따르면, 볶음통(10) 내부에 공간을 갖는 원통형 형상을 가지며, 일단은 개방된 개구부가 형성되며, 타단은 구동모터(60)와 연결할 수 있는 모양을 가진 볶음통(10); 상기 볶음통(10) 외부에 접촉하며 상기 볶음통(10)이 내부에서 잘 돌 수 있도록 생긴 원통형 형상을 가지며, 일단은 개방된 개구부가 형성되고, 타단면은 상기 볶음통(10)이 구동모터(60)와 연결될 수 있게 구멍이 형성된 외부통(200); 상기 외부통(200)의 내부 타단면에 부착되며, 상기 볶음통(10)에 열을 전도 할 수 있게 가열되는 발열부(31); 상기 외부통(200)의 외부에 형성되며, 상기 외부통(200)이 가열되도 열이 전도되지 않는 재질로 형성된 손잡이(30); 상기 구동모터(60)의 회전시간과, 상기 발열부(31)의 발열온도 및 발열 시간을 제어하는 기판(20); 상기 구동모터(60)와 상기 기판(20), 상기 발열부(31)에 전력을 넣어주는 컨트롤박스(50); 상기 볶음통(10)으로 회전력을 공급하는 상기 구동모터(60); 내부에 상기 구동모터(60)를 고정시킬 수 있는 형상을 가진 모터고정부(61); 상기 볶음통(10)을 선정된 각도로 기울일 수 있는 형상을 가지며, 내부에는 상기 컨트롤 박스(50)와 상기 모터고정부(61)를 포함하고, 외부에는 상기 기판(20)을 고정시킬 수 있는 프레임(100);을 포함하는 것을 특징으로 한다.
Patent KR-20140001007-A (KR)
Title: A method of displaying electronic programming guide and apparatus therefor
Inventor: CHOI YOUNG HO
IPC: H04N21/431
Filed: 2012-06-27
Abstract: A method and an apparatus for displaying electronic program guides are disclosed. The apparatus for displaying electronic program guides comprises: a reception unit for receiving a broadcast signal; a signal processing unit for generating an audio signal and a video frame by processing the broadcast signal; a storing unit for storing voice information of a performer; and a control unit for detecting a playing point of an audio signal matched to the voice information and capturing an image of a video frame corresponding to the playing point and storing the image. The method for displaying electronic program guides comprises the following steps of: receiving a broadcast signal; generating an audio signal and a video frame by processing the broadcast signal; storing voice information of a performer; detecting a playing point of an audio signal matched to the voice information; capturing an image of a video frame corresponding to the playing point; and storing the image. [Reference numerals] (110) Reception unit; (120) Signal processing unit; (130) Control unit; (140) Storing unit
Patent KR-20140001672-A (KR)
Title: Circuit and method for driving led light
Inventor: PARK DEUK HEE
IPC: H05B44/00
Filed: 2012-06-28
Abstract: The present invention relates to an LED lighting operating circuit and a method. According to an embodiment of the present invention, the LED lighting operating circuit includes: a dimming block comparing a reference voltage to a line voltage supplied to an LED lighting lamp and outputting a peak value of a charging voltage charged according to a comparison signal as a first reference signal; a reference signal generating block amplifying an error by comparing the first reference signal outputted from the dimming block to the peak value of the sensing voltage, and outputting a second reference signal by multiplying an error-amplified signal and the line voltage; and a PWM control block outputting a PWM signal having controlled duty by comparing the second reference signal to the sensing voltage. [Reference numerals] (11) Comparator
Patent KR-20140007634-A (KR)
Title: Eco friendly domestic waste water purification system using separation drainage
Inventor: BAE JOON SEO
IPC: C02F1/28
Filed: 2012-07-10
Abstract: The present invention relates to an eco-friendly domestic waste water purification system using separation drainage, which selects high quality waste water, such as rinsed off water, among domestic waste water then separates it for reusing after purifying without electric power by using natural principles and materials. The present invention comprises: a circulation pipe which can select, separate, and discharge waste water that a user wants to purify, by being connected to at least one selected from a group comprising a rinsing sink, a dish washer, a wash stand, a bathtub, a shower booth, and a laundry machine; a first water tank connected to the middle of the circulation pipe for being supplied with the domestic waste water which is being separated and discharged; and a reverse water pressure filter which is installed crossing the middle of the first water tank inside and which is made of charcoal for purifying the supplied domestic waste water by passing from down to up with the rising water pressure.
Patent KR-20140008702-A (KR)
Title: Nonvolatile memory device and write method thereof
Inventor: LEE WON SEOK
IPC: G11C16/10
Filed: 2012-07-11
Abstract: The present invention relates to a semiconductor memory device and, more specifically, to a nonvolatile memory device and a write method thereof. An aspect of the present invention relates to the nonvolatile memory device comprising: a memory cell array including a plurality of memory cells; a data comparison write unit for supporting comparison write operation and for being connected to the memory cell array; and control logic for determining the operation state of the comparison write according to comparison result between the access number and the disable number for the memory cell array. The aspect of the present invention relates the nonvolatile memory device for selectively executing the comparison write operation or reentry operation based on the access number to prevent the loss of data stored in the nonvolatile memory.
Patent KR-20140009814-A (KR)
Title: Handle for open-close sunroof
Inventor: LIM GUK GEON
IPC: B60J7/04
Filed: 2012-07-13
Abstract: The present invention relates to a handle for opening and closing a sunroof, and more specifically, to a handle for opening and closing a sunroof for a working vehicle. The handle for opening and closing a sunroof according to the present invention includes a combination unit which is selectively combined with a fixed panel which protrudes downwards from an upper plate which forms a part of a cab, a grip with a lever which is combined with the combination unit, a fixture which is combined with the the grip and is fixed to opening and closing glass which is a part of the cab to selectively open and close the upper surface of the cab. The handle for opening and closing a sunroof improves assembling efficiency of a sunroof, productivity, convenience of use, and economical efficiency.
Patent KR-20140010780-A (KR)
Title: Touch user interface, video device, system and remote touch controllng device
Inventor: CHOI KYUNG SOON
IPC: G06F3/048
Filed: 2012-07-17
Abstract: The present invention relates to a touch user interface for an image device such as a smart TV, a system, an image device, and a touch input device. By structuring various menu items necessary for implementing functions provided by an image device such as remote operation, content, applications, web, channels, and search in two or more menu search modes, it is possible to perform the entire process from selecting menu and search modes to selecting a final menu item with one touch motion. When, among an independent touch area and a dependent touch area, the independent touch area is touched and moved, a corresponding menu search mode continues. While the menu search mode for the independent touch area is on, the dependent touch are is touched and moved, the running menu search mode for the independent touch area instead of a corresponding menu search mode for the dependent touch area or a command continues, enabling efficient use of an input sensor on the narrow touch surface of a remote controller. The menu is updated by receiving data from more than one external server system. By making the main body of the image device navigate the function selection and the control process of the image device, the operation of the remote controller and the effort of the user can be simplified as much as possible.
Patent KR-20140014783-A (KR)
Title: Multifunctional otoscope
Inventor: KIM DO HAN
IPC: A61B1/227
Filed: 2012-07-26
Abstract: The purpose of the present invention is to form a body of an otoscope with a penlight. The present invention relates to a multifunctional otoscope comprising: a penlight; an otoscope head coupled to one side of the penlight and provided with a meter reading window; a speculum coupled to the otoscope head; a replaceable tap separably fitted to the end of the speculum; an otoscope lamp disposed inside the otoscope head; a penlight lamp provided at the end of the other side of the penlight; and a control switch configured to control the otoscope lamp and the penlight lamp. The penlight has a plurality of batteries inserted into the body thereof, and the length and thickness of the penlight body with the batteries built therein are formed with the same as general writing instruments. The control switch provided in the penlight has a sliding part and a fixing part, and has five movable contacts and five fixed contacts to control three control positions including the operating and intermediate positions of the otoscope lamp and the operating position of the penlight lamp. The speculum provided in the otoscope head has a conical funnel shape and is detachably fitted to be coupled to the front end of the otoscope head, the whole body of the speculum is made of soft, elastic synthetic resins, and a reinforcing material such as silicon rubber with a greater elasticity is integrated with the body. In addition, the replaceable tap is detachably coupled to the end of the speculum and has a conical shape.
Patent KR-20140016533-A (KR)
Title: Bulk acoustic wave filter and the method thereof
Inventor: SONG IN SANG
IPC: H03H3/02
Filed: 2012-07-30
Abstract: Disclosed are a bulk acoustic wave filter and a method thereof. The bulk acoustic wave filter includes at least one serial resonator having a first resonance frequency and a first antiresonance frequency; at least one parallel resonator having a second resonance frequency and a second antiresonance frequency. A gap between the first resonance frequency and the first antiresonance frequency may be different from a gap between the second resonance frequency and the second antiresonance frequency.
Patent KR-20140017358-A (KR)
Title: A manufacturing method of coolant for steelmaking
Inventor: KANG SUNG JIN
IPC: B21D53/00
Filed: 2012-08-01
Abstract: The present invention relates to a manufacturing method of a coolant which is used to cool down the temperature of molten steel to an objective temperature, when the temperature of the molten steel in a steel mill converter or a secondary refining process is excessively high. Disclosed is a manufacturing method of a coolant for steelmaking comprising: an uncoiler which uncoils a parent metal coil into a form of a steel sheet; a pinch roll which pulls the steel sheet from the uncoiler and pushes the steel sheet toward the rear arrangement; a leveler which flatinates the steel sheet; a press mold which severs the steel sheet; a conveyor which transfers the coolant severed from the press mold; and a storing unit for storing the coolant. [Reference numerals] (100) Uncoiler; (200) Pinch roll & leveler; (600) Conveyor; (700) Hooper; (800) Press mold
Patent KR-20130023072-A (KR)
Title: Clssification apparatus and operation method
Inventor: HORI SHUNICHI
IPC: G01R31/26
Filed: 2012-08-03
Abstract: PURPOSE: A classifying apparatus and an operation method thereof are provided to repetitively perform inspection by circulating and returning a standard article consecutively. CONSTITUTION: A part supplier(1) supplies a LED chip(L) in an arrangement. A returning unit receives the LED chip from the part supplier, absorbs and supports the LED chip, passes through a test portion(31) in a supply position(30), and returns the LED chip to a discharge position(32). A test unit(2) is installed along the returning route of a returning unit and inspects the electrical and optical features of the LED chip in the test position. A distribution unit(4) is arranged in the lower side of the discharge position and classifies the discharged LED chip according to electrical and optical features. A classifying unit(5) is arranged in the lower side and includes multiple classifying tanks(50) storing LED chips returned through a tube(10).
Patent KR-20140017983-A (KR)
Title: Stick
Inventor: PARK SUNG MI
IPC: A45B1/00
Filed: 2012-08-03
Abstract: The present invention relates to a length adjustable stick for the disabled, and more specifically, to a length adjustable stick for the disabled, wherein the stick improves portability and convenience by automatically adjusting the length of a bar by the operation of a switch formed on a handle. Moreover, a disabled person can open a drawer at a remote plate without movement since the lower end portion of the stick is formed in a staple shape to hook the handle of the drawer. [Reference numerals] (AA) Picture; (BB) It can be folded with low power after making it to be conveniently gripped by making a finger-shaped button on a handle; (CC) It can be safely carried at night by putting the device emitting lights to a body part; (DD) It can be used as a self-defense in a dangerous situation by making a hoop in which a wrist can be put while a pocket is hung to conveniently keep the same; (EE) It can be safely used for the disabled by attaching a pad for preventing the slip at the end part
Patent KR-20140021182-A (KR)
Title: Capacitive touch sensor, manufacturing method of the same and capacitive touch panel including the same
Inventor: KEUM DONG KI
IPC: G06F3/044
Filed: 2012-08-09
Abstract: The present invention relates to a capacitive touch sensor, and the capacitive touch sensor comprises a circuit board in which a plurality of tunnels is formed; a first electrode pattern including a plurality of first electrode pattern elements extended and formed toward one upper surface of the circuit board by patterning a conductive layer formed by drying conductive liquid after deeply coating the conductive layer with the conductive liquid; and a second electrode pattern including a plurality of second electrode pattern elements intersecting with the first electrode pattern. The first electrode pattern elements are electrically connected from each other using a first electrode pattern connection unit formed on the circuit board. The second electrode pattern elements are electrically connected from each other using a second electrode pattern connection unit formed in the tunnel of the circuit board. The capacitive touch sensor is unnecessary to form a bridge electrode pattern exposed to the outside and may maintain good exterior by electrically connecting the electrode pattern elements using the tunnel formed inside the circuit board. The capacitive touch sensor has a beneficial effect capable of improving productivity by electrically connecting the electrode pattern elements with a simple process and reducing manufacturing time. Therefore, the capacitive touch sensor is effectively used for a capacitive touch panel.
Patent KR-20140022198-A (KR)
Title: Microwave oven having a hood
Inventor: KIM WON TAE
IPC: F24C7/02
Filed: 2012-08-13
Abstract: The present invention relates to a microwave oven combined with a hood. In accordance with an embodiment of the present invention, the microwave oven combined with a hood efficiently prevents air containing pollutants from being spread and absorbs the air containing the pollutants. The microwave oven combined with a hood has a simple composite so that the tilting hood can be tilted. The microwave oven combined with a hood includes a hood casing, a first hood, a second hood, and a tilting control device.
Patent KR-20140025040-A (KR)
Title: Touch panel
Inventor: LEE SANG YOUNG
IPC: G06F3/041
Filed: 2012-08-21
Abstract: The present invention relates to a touch panel. According to the embodiment of the present invention, the touch panel includes a substrate; a transparent electrode which is arranged on the substrate and senses an input position; and a line which electrically connects the transparent electrode and includes a line which is arranged in the center of the transparent electrode. According to the embodiment of the present invention, the transparent electrode includes a first transparent electrode and a second transparent electrode.